package main

import "fmt"

func main() {
	var i int = 10
	var (
		j int = 11
		k int = 12
	)
	fmt.Println(i)
	fmt.Println(j)
	fmt.Println(k)
	var bf bool = false
	var bt bool = true
	fmt.Println("bf is", bf, ",bt is", bt)
}
